Software Engineer, LLM Infrastructure

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Наша компания

Fireworks is the platform for specialized intelligence, enabling companies to build, train, and serve AI models tailored to their own data, workflows, and products. Founded by the team behind PyTorch and backed by AMD, Atreides, Benchmark Capital, Index Ventures, Lightspeed, NVIDIA, Sequoia Capital, and TCV, Fireworks powers production AI with hundreds of state-of-the-art open models across text, image, embedding, audio, and multimodal workloads. Today, Fireworks is a Series D company valued at $17.5 billion, bringing together an ambitious, collaborative team that's building the future of enterprise AI.

Чем предстоит заниматься

As a Software Engineer on our AI Infrastructure team, you will help design the core systems that power Fireworks AI’s generative AI platform. You will help build infrastructure and tools that ensure the reliability, performance, quality, and availability of our AI system

Our mission is to make Fireworks AI the most reliable and user friendly generative AI platform in the world. You will partner closely with our cloud infrastructure team, product team, and performance team to deliver infrastructure that bridges the gap between our customer and the ultra-performant proprietary Fireworks inference engine

Contribute to the design and development of scalable backend infrastructure that supports distributed training, inference, and data pipelines

Build and maintain core backend services such as LLM CI/CD pipeline, control plane, and model serving systems

Support performance optimization, cost efficiency, and reliability improvements across compute, storage, and networking layers

Building frameworks and safeguards to ensure Fireworks AI has the best model quality in the industry

Collaborate with performance, training, and product teams to translate research and product needs into infrastructure solutions

Participate in code reviews, technical discussions, and continuous integration and deployment processes

Наши требования

5+ years of experience in software engineering, with a focus on infrastructure or machine learning systems

Experience with open source inference engine like vLLM, Sglang, or TRT-LLM

Contributions to open-source infrastructure or ML projects

Experience in building large scale ML/MLOps infrastructure

Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent practical experience)

3 years of experience in software engineering, with a focus on infrastructure or machine learning systems

Strong programming skills in Python, Go, or a similar language

Proven experience in ML infrastructure and tooling (e.g., PyTorch, MLflow, Vertex AI, SageMaker, Kubernetes, etc.)

Basic understanding of LLM knowledge (e.g., context length, disaggregated prefill, KV cache memory estimation, etc)

Дополнительно

Solve Hard Problems: Tackle challenges at the forefront of AI infrastructure, from low-latency inference to scalable model serving

Build What’s Next: Work with bleeding-edge technology that impacts how businesses and developers harness AI globally

Ownership & Impact: Join a fast-growing, passionate team where your work directly shapes the future of AI—no bureaucracy, just results

Learn from the Best: Collaborate with world-class engineers and AI researchers who thrive on curiosity and innovation

Fireworks AI is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all innovators

Fireworks AI

San Mateo

ГрейдMiddle

ЗанятостьПолная занятость

РегионНе Россия

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Опубликовано5 нояб.

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